Home / 8,501,609,664,287.80-12,752,414,496,432-8,501,609,664,287.80

Finding the Fourth Proportional to 8,501,609,664,287.80, 12,752,414,496,432 and 8,501,609,664,287.80

Calculator

Solution

The fourth proportional to 8,501,609,664,287.80, 12,752,414,496,432 and 8,501,609,664,287.80 is: 12,752,414,496,432

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,501,609,664,287.80 : 12,752,414,496,432 = 8,501,609,664,287.80 : x
  2. Step 2: Convert to fraction form
    8,501,609,664,287.80/12,752,414,496,432 = 8,501,609,664,287.80/x
  3. Step 3: Cross multiply
    8,501,609,664,287.80x = 12,752,414,496,432 × 8,501,609,664,287.80
  4. Step 4: Simplify right side
    8,501,609,664,287.80x = 108,416,050,325,870,127,867,756,544
  5. Step 5: Solve for x
    x = 108,416,050,325,870,127,867,756,544/8,501,609,664,287.80
  6. Step 6: Final answer
    x = 12,752,414,496,432

Related Problems

Find fourth proportional to 4,250,804,832,143.90, 6,376,207,248,216 and 4,250,804,832,143.90
Half scale
Find fourth proportional to 17,003,219,328,575.60, 25,504,828,992,864 and 17,003,219,328,575.60
Double scale
Find fourth proportional to 8,501,609,664,288.80, 12,752,414,496,433.50 and 8,501,609,664,288.80
Similar ratio
Find fourth proportional to 12,752,414,496,431.70, 19,128,621,744,648 and 12,752,414,496,431.70
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.